The Application of Triangular Plane Fitting Method to Gravity Terrain Correction
详细信息
- 责任者：Zhao Jun (Geological Survey Institute of Inner Mongolia ; Hohhot 010020 ; China) ; Guan Yunpeng
- 刊名：Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：36(2)
- 关键词：重力勘探 ; gravity exploration ; 地形改正 ; topographic correction
- 页码：p.234-236,241
- 图表：3 illus., 1 table, 6 refs.
- 分类号：1600
- issnNo：ISSN1000-8918
- isbnNo：CN11-1906/P
摘要
The application of the triangular plane fitting method to gravity terrain correction is described in this paper.By interpolating DEM model data (or powdery point model data) of topographic map and using the triangular plane fitting method,node elevation data of terrain correction measuring board model can be obtained,with which the computerized operation is realized in terrain correction.